- diazonium compound
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Chem.any of a series of compounds that contain the group ArN2-, in which Ar represents an aryl group.[1890-95]
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Universalium. 2010.
diazonium compound
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Diazonium compound — Phenyldiazonium cation Diazonium compounds or diazonium salts are a group of organic compounds sharing a common functional group R N2+ X where R can be any organic residue such alkyl or aryl and X is an inorganic or organic anion such as a… … Wikipedia
diazonium compound — noun any compound having the general formula R N X, especially one in which R is an aryl residue; they are important as intermediates in the production of azo dyes Syn: diazonium salt … Wiktionary
diazonium compound — Chem. any of a series of compounds that contain the group ArN2 , in which Ar represents an aryl group. [1890 95] … Useful english dictionary
diazonium — /duy euh zoh nee euhm/, adj. Chem. of or derived from a diazonium compound. [1890 95; DIAZ + onium, as in AMMONIUM] * * * … Universalium
diazonium salt — noun a diazonium compound … Wiktionary
diazonium salt — Chem. any of a group of salts of the general formula ArN2X, in which Ar represents an aryl group and X an anion, as benzenediazonium chloride, C6H5N(N)Cl, many of which are important intermediates in the manufacture of azo dyes. [1905 10] * * * ▪ … Universalium
diazo compound — noun Chemistry an organic compound containing two nitrogen atoms bonded together, especially a diazonium compound. Origin C19: diazo from diazonium … English new terms dictionary
organohalogen compound — Introduction any of a class of organic compounds (organic compound) that contain at least one halogen (halogen element) ( fluorine [F], chlorine [Cl], bromine [Br], or iodine [I]) bonded to carbon. They are subdivided into alkyl, vinylic, aryl,… … Universalium
Azo compound — General chemical formula of azo compounds Azo compounds are compounds bearing the functional group R N=N R , in which R and R can be either aryl or alkyl. IUPAC defines azo compounds as: Derivatives of diazene (diimide), HN=NH, wherein both… … Wikipedia
azo compound — ▪ chemical compound any organic chemical compound in which the azo group (−N=N−) is part of the molecular structure. The atomic groups attached to the nitrogen atoms may be of any organic class, but the commercially important azo compounds … Universalium
